package top.tagao.study02_Set;

import java.util.LinkedHashSet;

/**
 * @author fu-xiao-liu
 * @Date 2022/4/15 22:18
 */
public class study_04_LinkedHashSet {
    public static void main(String[] args) {
        LinkedHashSet set = new LinkedHashSet();
        set.add(1);
        set.add(null);
        for (int i = 1; i < 100; i++) {
            set.add(new A(i));
        }
    }
}


